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JDBC and Relational Databases
How to delete foreign key without name in Oracle
Joined: Nov 18, 2013
Jan 19, 2014 10:56:43
I forgot to give name of foreign key constraint.
I added Foreign key constraint in the following way:
ALTER TABLE Result1
ADD foreign key (stud_id) references Student(stud_id);
How I can drop the above foreign key constraint...???
Joined: Dec 25, 2013
Jan 19, 2014 12:37:24
Query the user_constraints table to get the constraint_name.
Then run an alter table query that will drop that constraint.
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subject: How to delete foreign key without name in Oracle
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